The Eventual PlayFramework-AngularJS-Bootstrap-MongoDB Seed Project is a seed project that provides a CRUD implementation. It uses the Play Framework and MongoDB on the backend, and AngularJS and Bootstrap on the front-end. It is designed to underpin the development of future applications that adopt the same combination of technologies.

Smooth Build is a build tool which provides a functional language which lets you describe a build process in a simple and readable way. A build script for a simple Java program can be as simple as "app.jar: files("src") | javac | jar;" All built artifacts are cached and indexed (hashed) using the sha1 of the expression (function name and its arguments) which returned a given artifact. This way, Smooth never builds the same artifact twice.

Sensor Readout visualizes sensor readout on Android devices. It is designed to provide the readout as rawly as possible and is intended to be used by people who want to test their device's sensors or compare sensors of different devices.

Template Data Interface (TDI, /ʹtedɪ/) is a markup templating system written in Python with (optional but recommended) speedup code written in C.
Unlike most templating systems, TDI does not invent its own language to provide functionality. Instead, you simply mark the nodes you want to manipulate within the template document. The template is parsed, and the marked nodes are presented to your Python code, where they can be modified in any way you want.

Piggydb is a flexible and scalable knowledge building platform that supports a heuristic or bottom-up approach to discover new concepts or ideas based on your input. You can begin with using it as a flexible outliner, diary or notebook, and as your database grows, Piggydb helps you to shape or elaborate your own knowledge. Piggydb is a Web application provided as a self-contained package that contains a Web server and database engine.

MASTIFF is a static analysis framework which automates the process of extracting key characteristics from a number of different file formats. To ensure the framework remains flexible and extensible, a community-driven set of plugins is used to perform file analysis and data extraction. While originally designed to support malware, intrusion, and forensic analysis, the framework is well-suited to support a broader range of analytic needs. In a nutshell, MASTIFF allows analysts to focus on analysis rather than figuring out how to parse files.

wro4j is a project that will help you to easily improve your Web application page loading time. It can help you to keep your static resources (JavaScript and CSS) well organized, merge and minify them at run-time (using a simple filter) or build-time (using a Maven plugin), and has several features you may find useful when dealing with Web resources.

The TeaVM project is somehow related to GWT. But unlike GWT, it does not require you to provide the TeaVM compiler with the Java source code. Instead, TeaVM does some sort of decompilation of bytecode into the JavaScript source code, which gives TeaVM some advantages over GWT. TeaVM has a smart dependency checker that considerably reduces the amount of bytecode to decompile. Also, before building JavaScript, TeaVM does aggressive optimizations of the provided bytecode.